theme: theme in ggbio

In ggbio: Visualization tools for genomic data

Description

Theme defined in ggbio for plot or tracks.

Usage

  theme_null()
  theme_noexpand()    
  theme_alignment(ylabel = FALSE, base_size = 12, base_family = "", 
  axis = TRUE, border = TRUE, grid = TRUE)
  theme_pack_panels(strip.bg = FALSE, strip.text.y = TRUE)
  theme_clear(grid.y = FALSE, grid.x.minor = FALSE, grid.x.major = FALSE,
              panel.background.fill = "white", panel.border.color = NA,
              axis.ticks.x = FALSE, axis.ticks.y = TRUE, grid.color = "gray95",
              axis.line.color = "gray80")
  theme_tracks_sunset(bg = "#fffedb", alpha = 1, ...)
  theme_genome()

Arguments

alpha	alpha blending from 0(transparent) to 1(solid).
axis	logical value, show axis or not.
axis.line.color	color for axis line .
axis.ticks.x	show x ticks or not.
axis.ticks.y	show y ticks or not.
base_family	family for font.
base_size	size for font.
bg	background color for tracks.
border	logical value, show border or not.
grid	logical value, show background grid or not.
grid.color	grid line color.
grid.x.major	show x major grid line or not.
grid.x.minor	show x minor grid line or not.
grid.y	show y grid or not.
panel.background.fill	panel background fill color.
panel.border.color	panel border color.
strip.bg	if strip background is removed.
strip.text.y	if strip text is removed.
ylabel	logical value. Show labels or not.
...	passed to theme_clear.

Details

Themes speciall designed for tracks, are named following naming schema theme_tracks_*

Value

Return a theme.

Author(s)

Tengfei Yin

Examples

##  load
library(ggbio)
p <- qplot(data = mtcars, x = mpg,  y = wt, facets = cyl ~ .)
p + theme_null()
p + theme_clear()
p + theme_pack_panels()
p + theme_alignment()
p1 <- qplot(data = mtcars, x = mpg,  y = wt)
tracks(p1 = p, p2 = p1)
tracks(p1 = p, p2 = p1) + theme_tracks_sunset()

ggbio documentation built on Nov. 8, 2020, 5:04 p.m.